Widow of trucking titan Johnnie Hunt (d. 2006). Couple met in high school, cofounded J.B. Hunt Transport Services 1969. Public 1983; today firm is the largest public transportation company in the nation, serving U.S., Canada and Mexico with more than 10,000 trucks and tractors. Sales: $3.7 billion. In July company reported improvement in consumer demand for first time in 3 years. Johnelle retired last year. Philanthropist also owns commercial real estate in Rogers, Ark.